MediaTek

MT7201C

  • The MT7201C is an excellent wireless communication chip that provides both Wi-Fi 5 and Bluetooth 5.0 support, making it highly suited for modern IoT and consumer electronics. Its low-power operation, high-speed wireless connectivity, and integrated security features ensure that devices built with this chip can deliver efficient, reliable performance while maintaining user privacy. The chip’s small form factor, low integration cost, and versatility make it ideal for use in smart homes, wearables, and a variety of other IoT applications.

Product Description

The MT7201C is engineered to provide a robust and efficient solution for wireless communication, particularly for smart home devices, wearables, and IoT products. It offers several features that make it particularly valuable for these types of applications.

  • Wi-Fi 5 and Dual-Band Operation:
    The MT7201C’s support for Wi-Fi 5 (802.11ac) ensures it can handle high-bandwidth activities, such as streaming video, downloading large files, and online gaming. The dual-band operation (2.4 GHz and 5 GHz) helps it balance speed and range, allowing devices to perform optimally based on their proximity to the wireless access point. For example, devices closer to the router can take advantage of the faster 5 GHz band, while those further away can still maintain connectivity on the 2.4 GHz band.

  • Bluetooth 5.0 for Seamless Connectivity:
    Bluetooth 5.0 adds another layer of functionality, supporting fast data transfer, extended range, and low energy consumption. This is especially useful for devices like smart wearables (e.g., fitness trackers, smartwatches) and audio devices (e.g., Bluetooth headphones or speakers) that require both low power usage and fast, stable connections.

  • Low Power Consumption and Energy Efficiency:
    One of the standout features of the MT7201C is its focus on power efficiency. The chip’s low-power modes and dynamic adjustments ensure that devices using it can operate for long periods without needing frequent recharging. This is particularly beneficial for battery-operated devices in the IoT ecosystem, where power consumption is a crucial factor.

  • Security Features:
    The MT7201C incorporates hardware-based security protocols to protect the wireless data being transmitted. This is essential in the modern connected world, where devices must safeguard user data and prevent malicious attacks. The chip supports WPA3 encryption for Wi-Fi, as well as other industry-standard security features to ensure that communication between devices remains secure and private.

  • System Integration and Cost Reduction:
    The MT7201C integrates Wi-Fi, Bluetooth, and other necessary components into a single chip, simplifying the design process for manufacturers. This level of integration reduces the need for external parts, leading to cost savings in both material and assembly costs. Additionally, it makes it easier for engineers to develop and prototype wireless-enabled devices more quickly.

  • Versatility for Consumer and Industrial Applications:
    With its combination of Wi-Fi and Bluetooth capabilities, the MT7201C is versatile enough to be used in a wide range of consumer and industrial applications. Whether it’s for home automation devices, medical IoT gadgets, or industrial control systems, the chip's performance and efficiency make it a solid choice for a variety of use cases.


Specification

  • Wi-Fi Standard Compliance:

    • Wi-Fi 5 (802.11ac): The chip supports high-speed data transfer rates of up to 1.3 Gbps on the 5 GHz band, offering smooth and efficient data transmission for modern applications.

    • Backward Compatibility: The MT7201C is also backward compatible with Wi-Fi 4 (802.11n) and Wi-Fi 3 (802.11g/b), ensuring connectivity with older devices.

  • Radio Frequency (RF):

    • Dual-Band Operation: The chip operates on both the 2.4 GHz and 5 GHz bands, with dynamic band switching to optimize network performance. This helps to reduce interference from other devices and ensures higher network reliability.

    • Multiple Antenna Support: The MT7201C supports multiple antennas to increase the device's range and reliability through spatial diversity and beamforming.

  • Bluetooth 5.0 Support:

    • Bluetooth Low Energy (BLE): Bluetooth 5.0 support enables improved data transfer speeds, longer range (up to 240 meters in open space), and lower power consumption, which is ideal for IoT devices.

  • Processing Power:

    • The chip integrates a multi-core processor, capable of handling various tasks efficiently and supporting simultaneous wireless communication.

  • Power Supply:

    • The chip typically operates with a voltage range of 3.3V to 5V, making it compatible with a wide range of devices, from low-power portable devices to more powerful consumer electronics.

  • Package: The MT7201C comes in a compact package (often QFN), which allows for easy integration into various product designs without requiring excessive space.


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